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Network Standard
IEEE 802.11aIEEE 802.11bIEEE 802.11gWiFi 4 (802.11n)WiFi 5 (802.11ac)IPv4IPv6
IEEE 802.11aIEEE 802.11bIEEE 802.11gWiFi 4 (802.11n)WiFi 5 (802.11ac)IPv4IPv6
Data Rate
802.11a : up to 54 Mbps802.11b : up to 11 Mbps802.11g : up to 54 MbpsWiFi 4 (802.11n) : up to 450 MbpsWiFi 5 (802.11ac) : up to 1734 Mbps1024QAM (2.4GHz) : up to 750 Mbps1024QAM (5GHz) : up to 2167 Mbps
WiFi 4 (802.11n) : up to 300 MbpsWiFi 5 (802.11ac) : up to 867 Mbps
Product Segment
AC2900 ultimate AC performance : 750+2167 Mbps
Antenna
External detachable antenna x 3
Internal antenna x 1
External 5 dBi antenna x 4
AX technology
No
Transmit/Receive
MIMO technology2.4GHz 3x35GHz 4x4
MIMO technology2.4GHz 2x25GHz-1 2x25GHz-2 2x2
Memory
256 MB Flash, 512 MB RAM
16 MB Flash, 128 MB RAM
Operating Frequency
2.4G Hz / 5 GHz
2.4 GHz / 5 GHz
Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for 10/100/1000/Gigabits BaseT for LAN x 4
USB 2.0 x 1
USB 3.0 x 1
RJ45 for 10/100/1000 BaseT for WAN x 1, RJ45 for 10/100/1000 BaseT for LAN x 4
USB 2.0 x 1
Processor
1.8 GHz dual-core processor
Button
WPS Button, Reset Button, Power Button, Wireless on/off Button
WPS Button, Reset Button, Power Button
Boosts speed
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth
LED Indicator
Power x 1
Wi-Fi x 2
WAN x 1
WPS x 1
LAN x 4
Power x 1
LAN x 4
Wi-Fi x 2
WAN x 1
USB x 1
Power Supply
AC Input : 110V~240V(50~60Hz)
DC Output : 19 V with max. 1.75 A current
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 2 A current
Package content
RT-AC1200G Gigabit Router
RJ-45 Cable
Power adaptor
Quick Start Guide
Warranty Card
Product Weight (g)
872 g
395 g
Router APP
ASUS Router APP
ASUS Router APP
Parental Control
Parental ControlParental Control Customized Internet schedule
Parental ControlParental Control Customized Internet schedule
Traffic Control
Adaptive QoSBandwidth MonitorBandwidth limiterMaximum Bandwidth limiter rule : 32Traditional QoSMaximum Traditional QoS rule : 32Traffic MonitorReal-time traffic monitorWired Traffic MonitorWireless Traffic MonitorTraffic AnalyzerTraffic analysis period : Daily, Weekly, MonthlyWebsite history
Bandwidth MonitorBandwidth limiterMaximum Bandwidth limiter rule : 32Traditional QoSMaximum Traditional QoS rule : 32Traffic MonitorReal-time traffic monitorWired Traffic MonitorWireless Traffic MonitorTraffic AnalyzerTraffic analysis period : Daily, Weekly, Monthly
AiMesh
AiMeshPrimary AiMesh routerAiMesh node
Wireless
IPv6Wi-Fi Encryption : Open system, WPA/WPA2-Personal, WPA/WPA2-EnterpriseUTF-8 SSIDGuest NetworkMaximum Guest Network rule : 2.4GHz x3, 5GHz x3Guest Network Connection time limitGuest Network Encryption : Open system, WPA/WPA2-PersonalWPSWiFi MAC address filterMaximum MAC filters : 64Wireless schedulerAirtime fairnessRADIUS ClientUniversal beamformingExplicit beamforming
IPv6Wi-Fi Encryption : Open system, WPA/WPA2-Personal, WPA/WPA2-EnterpriseUTF-8 SSIDGuest NetworkMaximum Guest Network rule : 2.4GHz x3, 5GHz x3Guest Network Connection time limitGuest Network Encryption : Open system, WPA/WPA2-PersonalWPSWiFi MAC address filterMaximum MAC filters : 64Wireless schedulerAirtime fairnessRADIUS ClientUniversal beamformingExplicit beamforming
WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IPDual WAN3G/4G LTE dongleAndroid tetheringPort forwardingMaximum port forwarding rule : 64Port triggeringMaximum port triggering rule : 32DMZDDNSNAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP3G/4G LTE dongleAndroid tetheringPort forwardingMaximum port forwarding rule : 64Port triggeringMaximum port triggering rule : 32DMZDDNSNAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
Game
Game Boost / Acceleration
LAN
DHCP ServerIPTVManually assign IP addressMaximum manually assign IP address rule : 64
DHCP ServerIPTVManually assign IP addressMaximum manually assign IP address rule : 64
AiProtection
AiProtection ProAiProtectionMalicious site blockingTwo-Way IPSInfected Device Prevention and Blocking
VPN
VPN Client L2TPVPN Client OVPNVPN Client PPTPVPN Server IPSecVPN Server OVPNVPN Server PPTP
VPN Client L2TPVPN Client PPTPVPN Server PPTP
USB application
File System : HFS+, NTFS, vFAT, ext2, ext3, ext43G/4G LTE dongleHDD hibernationSafely Remove diskAiCloudDownload masterAiDiskMedia ServerTime MachineSamba ServerFTP ServerShared Folder privileges
File System : FAT16, FAT32, NT3G3G/4G LTE dongleHDD hibernationSafely Remove diskAiDiskMedia ServerSamba ServerFTP ServerShared Folder privileges
Administration
Operating mode : Accesspoint, AiMeshnode, Mediabridge, Repeater, RouterOperating system : ASUSWRTFree OS upgradeFirewallMaximum Firewall keyword filter : 64Maximum Firewall network service filter : 32Maximum Firewall URL filter : 64SSHWake on LAN (WOL)Configuration backup and restoreDiagnosis toolsFeedback systemSystem log
Operating mode : Accesspoint, Mediabridge, RouterOperating system : ASUSWRTFree OS upgradeFirewallMaximum Firewall keyword filter : 64Maximum Firewall network service filter : 32Maximum Firewall URL filter : 64SSHWake on LAN (WOL)Configuration backup and restoreDiagnosis toolsFeedback systemSystem log
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
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